Good News: The Milky Way May Not be Devoured by Andromeda Galaxy After All

The closest galaxy to our own is the majestic Andromeda galaxy: a collection of a trillion stars located a “mere” 2 million light years away. New research suggests that, contrary to previous estimates, this galaxy isn’t much bigger than the Milky Way, and is practically our twin. This means our galaxy won’t be completely consumed when the two galaxies collide in five billion years. Read More >>

When Will We Finally Find a Truly Earth-Like Exoplanet?

There are many definitions of an Earth-like exoplanet. Some say it’s a planet that orbits a star at just the right distance for liquid water to exist on its surface. Some say it’s a rocky planet, like ours. But determining if an exoplanet is truly habitable requires actually figuring out what’s on the planet. Read More >>

Kepler Astronomers Discover Treasure Trove of New Exoplanets

Kepler is the gift that keeps on giving. After suffering a major malfunction five years ago, the rejiggered space-based telescope continues to churn away, scanning the heavens for signs of distant worlds. An international team of astronomers has now released the results of its latest survey, confirming the existence of nearly 100 new exoplanets. Read More >>

Donald Trump Reportedly Wants to Privatise the International Space Station

It’s been known for some time that the White House has been considering cutting off funding to the International Space Station by 2025 to free up resources for NASA, an agency President Donald Trump wants to send astronauts back to the moon but has also proposed should make do with a shoestring budget. Per the Washington Post, internal documents now show Trump wants to turn the ISS into a “kind of orbiting real estate venture run not by the government, but by private industry.” Read More >>

New Horizons Just Set a Record for Taking the Furthest Photographs Away From Earth

NASA’s New Horizons spacecraft is now 3.79 billion miles from Earth, or around 41 times the distance between the Earth and the Sun, and far beyond the orbit of Neptune. Using its Long Range Reconnaissance Imager, it snapped these images of Kuiper Belt Objects 2012 HZ84 (left) and 2012 HE85 (right)—and they’re the furthest images ever taken away from Earth. Read More >>

NASA Has Officially Listed Musk’s Tesla Roadster as a Celestial Object

You may remember that, as a publicity stunt, SpaceX propelled a red Tesla, driven by a dummy in a spacesuit named Starman with the words “DON’T PANIC” written on the control panel, into space using its Falcon Heavy rocket. That car is now a permanent advertisement on the NASA HORIZONS directory of solar system bodies. Read More >>

Incredible New Universe Simulation Is the Most Advanced of Its Kind

We’re probably not living in a computer simulation, despite some people’s insistence to the contrary. But that doesn’t mean we can’t create our own awe-inspiring simulations of the universe. Read More >>

If You Could Bring Elon Musk’s Tesla Back From Space, Would it Still Work?

Yesterday's SpaceX launch was spectacular, making the Falcon Heavy the most powerful rocket in the world and wowing us with the synchronised landings of the side boosters. Yadda yadda, historic space stuff. But the payload was Musk’s own Tesla roadster with a spacesuit-wearing dummy in the driver’s seat. Read More >>

SpaceX Landed the Falcon Heavy’s Two Boosters, But Its Core Clipped Its Drone Ship at 300 MPH

SpaceX’s Falcon Heavy launch went pretty well this afternoon, with the rocket’s two partially reusable Falcon 9 strap-on boosters making successful landings at Kennedy Air Force Station after jettisoning from the craft three minutes post-launch. However, the rocket’s centre core did not function as founder Elon Musk and team intended, and appears to have later crashed back down to Earth. Hard. Read More >>

Scientists Observe Incredible New Kind of Ice Thought to Exist in Uranus’ Centre

Here is an ice cube you do not want to put in your Diet Coke: A solid lattice of oxygen atoms with protons whizzing around inside of it. This ice is not normal on Earth, but might be elsewhere. And scientists have created it in a lab. Read More >>

Falcon Heavy Now Officially the Most Powerful Rocket in the World

SpaceX made history today by launching its first Falcon Heavy—and Elon Musk’s personal Tesla Roadster—into space, ushering in a new era for the aerospace company. Read More >>

Space-Based Gravitational Wave Observatory Passes Huge Test

Gravitational waves may be the most exciting thing in astronomy right now, but there are only so many things in space that scientists can study with Earth-based gravitational wave detectors. An incredible new test has demonstrated that space-based detectors could become a reality, which could open our ears to entirely new sources of gravitational waves. Read More >>

Scientists Find Evidence of Thousands of Planets in Distant Galaxy

Until now, scientists haven’t detected any planets outside of our own Milky Way Galaxy—it’s simply been too difficult to discern such small things from so far away. That should make you wonder: are there any planets outside the Milky Way? A new paper might be able to answer that question. Read More >>

Scientists Spot One of the Oldest Stars in the Milky Way

Meet J0815+4729. If it were a Pokémon, it would be kind of like the Milky Way’s level-three Rattata. Read More >>

Watch The Japanese Space Agency Set a Record For Smallest Rocket Used to Launch a Satellite

The Japanese Aerospace Exploration Agency has set a record for the smallest-ever rocket to launch a satellite into orbit, using a SS-520 sounding rocket modified to include a third stage carrying a 13.6-inch TRICOM-1R cubesat as its payload. Read More >>